23240756

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1237}}^1$

素因数の和:1320

約数の個数: 48

約数和(自身を含む): 51580032

約数和(自身を除く): 28339276

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 61, 77, 122, 154, 244, 308, 427, 671, 854, 1237, 1342, 1708, 2474, 2684, 4697, 4948, 8659, 9394, 13607, 17318, 18788, 27214, 34636, 54428, 75457, 95249, 150914, 190498, 301828, 380996, 528199, 830027, 1056398, 1660054, 2112796, 3320108, 5810189, 11620378, 23240756]

約数ペア:

[(1, 23240756), (2, 11620378), (4, 5810189), (7, 3320108), (11, 2112796), (14, 1660054), (22, 1056398), (28, 830027), (44, 528199), (61, 380996), (77, 301828), (122, 190498), (154, 150914), (244, 95249), (308, 75457), (427, 54428), (671, 34636), (854, 27214), (1237, 18788), (1342, 17318), (1708, 13607), (2474, 9394), (2684, 8659), (4697, 4948)]